To build SvnWebCLient I executed mvn package and crossed my fingers. But .... maven was unable to download to required artifacts (see below)

I tried http://svn.polarion.org/repos/community/SvnWebClient/tags/3.4.3/ but it didn't worked out either. Looking at pom.xml, these jar's are expected to downloaded manually and placed into the system-path (or base path) - but I'ven't found any build instructions for SvnWebClient or hints where to get these ressources.Can you help me out - is there a maven repo for these artifacts?

I am currently building a website for our internet cafe, and I wish to install the application on my backend server. Are there any plugins or modules that I need to install or configure so I could run it on one of our pages? I am using Joomla as my backend CMS. Thanks